I installed the Voyager camera, The installation was quite simple. The only thing I dislike is that the monitor takes up a lot of space over the dashboard, but the signal is good about 95% of the time, certainly it's good when you are just backing up into a space, the only time I've seen it cut out is once in a while while driving down the highway.
It's expensive, but I didn't want to run wires everywhere and I wanted it to just work. This product fits the bill for that.
That said, if I had to do it over again, I would have something that wires directly into the truck's radio directly and probably pay someone to do the wiring on the truck. The wiring on the trailer seems easy enough to me. I also want to get a setup to monitor the hitch connection while driving. I have an existing rear-view camera on the truck, but it's not the best for that sort of thing, and I'd have to jury rig it to turn on and display when the truck isn't moving in reverse.
2012 RAM 2500 Megacab Laramie Diesel
2016 Jayco Eagle 284BHBE
ProPride 3P WDH